Three pedestrians were injured early Saturday when they were struck by a car in downtown Carlsbad, police said.

Carlsbad police officers and firefighters and paramedics from Carlsbad and Oceanside responded about 12:45 a.m. to Carlsbad Boulevard, north of Walnut Avenue, near Dini's by the Sea restaurant.

They found two women, both 29 years old, and a 31-year-old man in the northbound lanes suffering from various injuries, police Sgt. Jade Chase said in a statement.

The driver of the car that hit them, a 49-year-old woman, stopped and stayed at the scene, Chase said.

The women were transported to Scripps Memorial Hospital La Jolla, one by medical helicopter, and the man was taken to Tri-City Medical Center in Oceanside, according to emergency medical radio transmissions.

Video from San Diego North County News showed the car that struck them, a white Ford Mustang, had a smashed window on the driver's side, and the left-front bumper was hanging off.

Police said the collision remains under investigation. No arrests had been made, and traffic investigators had yet to determine who was at fault, Chase said.